Weather

Sun Mon Tue Wed
0°C / 5°C 5°C / 9°C 8°C / 12°C 6°C / 10°C

National Summary

Tonight

Dry and clear in many areas this evening and tonight with a widespread sharp or severe frost and lowest temperatures between 0 and -4 degrees. In much of the south, cloud will persist together with patchy rain and it will be less cold there with lowest temperatures between 0 and +3 degrees. Fog will develop locally where skies clear. Winds will remain light and variable.

Tomorrow

Mainly dry again on Monday with sunny periods. Gradually becoming milder through the day as moderate to fresh southerly winds develop. Highest temperatures of 6 to 9 degrees. Rain will arrive on west coasts during the evening.

Outlook

Tuesday: A milde breezy day with highest temperatures of 10 or 11 degrees in fresh southerly winds. The day will be mainly dry but some light patchy rain or drizzle may occur at times. Low cloud and mist will continue to affect southern and western Atlantic coastal areas. Little change Tuesday night with no frost.Wednesday: Southerly winds will freshen through the day and it will be quite windy at times but temperatures will stay around 10 or 11 degrees. Many places will again be dry but western Atlantic coastal counties will be affected by outbreaks of rain and drizzle.Thursday: Little change; relatively mild and breezy, generally dry but with some rain in the west.Friday: Dry most of the time with highs of 9 to 11 degrees.

Weather Charts

Today

Midday Today Isobars

Midday Today Rainfall

Midday Today Clouds

Midday Today Temperature

Tomorrow

Midday Tomorrow Isobars

Midday Tomorrow Rainfall

Midday Tomorrow Clouds

Midday Tomorrow Temperature

Coastal Reports

Malin Head Automatic

South, 6 Knots, Fair, 5 Miles, 1024, Rising slowly

Dublin Airport

East-Southeast, 4 Knots, Fine, 9 Miles, 1025, Rising slowly

Buoy M5 51° 41'N 6° 42'W

Southwest, 7 Knots, Wave ht: 1.2 m, The visibility at Tuskar is greater than 10 Miles, 1024, Rising slowly

Roches Point Automatic

East-Southeast, 7 Knots, Cloudy, 15 Miles, 1023, Rising slowly

Sherkin Island Automatic

Southeast, 7 Knots, Fair, 18 Miles, 1022, Rising slowly

Valentia Automatic

Northeast, 3 Knots, Cloudy, 18 Miles, 1022, Rising slowly

Mace Head Automatic

East, 6 Knots, Mist, 4 Miles, 1023, Rising slowly

Belmullet Automatic

East, 4 Knots, Mist, 4 Miles, 1023, Rising slowly

Buoy M2 53° 29'N, 5° 26'W

Southwest, 2 Knots, Wave ht:0.5 m, 1024, Rising slowly

Buoy M3 51° 13'N, 10° 33'W

Report not available

Buoy M4 55° 0'N 10° 0'W

South-Southwest, 9 Knots, Wave ht: 2.5 m, 1023, Rising slowly

Buoy M6 53° 4'N 15° 56'W

Report not available

Sea Area Forecast

Sea Area Forecast untill 1800 Monday 23 January 2017 Issued at 1800 Sunday 22 January 2017

Meteorological Situation at 1500: An anticyclone of 1032hPa over central Europe maintains a ridge of high pressure across Ireland in a light airflow. A weak frontal trough in the southwest will slowly cross the country tonight.

Forecast for Irish coastal waters from Mizen Head to Erris Head to Malin Head

Wind: Southeast or variable force 2 to 4. Becoming southerly force 4 to 5 overnight and force 5 to 6 tomorrow morning. Further increasing force 6 to 7 in the afternoon.

Weather: Mist and drizzle locally, otherwise fair

Visibility: Generally good but moderate to poor locally

Forecast for Irish coastal waters from Malin Head to Howth Head to Mizen Head and the Irish Sea

Wind: Variable force 1 to 3. Becoming southerly force 3 to 4 overnight and force 4 to 5 tomorrow morning. Further increasing force 5 to 6 in the afternoon.

Weather: Mist and drizzle locally, otherwise fair

Visibility: Generally good but moderate to poor locally

Outlook for a further 24 hours until 1800 Tuesday 24 January 2017: Strong to near gale force southerly winds, reaching gale force for a time in the west. Outbreaks of rain spreading from the west on Monday night.

Weather Warnings

National Warning

Lowest temperatures of -3 or -4 degrees tonight in some parts.

Small Craft Warning

Southerly winds of force 6 or 7 will develop during Monday on coasts from Mizen Head to Erris Head to Malin Head.

tester